The Radio Buoy "KTR-18" is a compact and light weight radio buoy. It is extensively used in fishing industry at Taiwan. With this radio buoy attached to the Long Line or Fishing Nets, or Captured Whales, the exact position can be detected easily by the Radio Direction Finder.
The Radio Buoy Prevents the Long Line, Drift Net and other Fishing Nets from being carried away, and also makes it possible to use a series of Long Line or Nets at the same time. The Radio Buoy thus increase the efficiency of the fishery.